[go: up one dir, main page]

WO2008048749A3 - Fibres biocides - Google Patents

Fibres biocides Download PDF

Info

Publication number
WO2008048749A3
WO2008048749A3 PCT/US2007/077918 US2007077918W WO2008048749A3 WO 2008048749 A3 WO2008048749 A3 WO 2008048749A3 US 2007077918 W US2007077918 W US 2007077918W WO 2008048749 A3 WO2008048749 A3 WO 2008048749A3
Authority
WO
WIPO (PCT)
Prior art keywords
polymers
biocidal
graft
prepared
vinyl monomer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2007/077918
Other languages
English (en)
Other versions
WO2008048749A2 (fr
Inventor
Gang Sun
Mohammad Reza Badrossamay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of California Berkeley
University of California San Diego UCSD
Original Assignee
University of California Berkeley
University of California San Diego UCSD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of California Berkeley, University of California San Diego UCSD filed Critical University of California Berkeley
Publication of WO2008048749A2 publication Critical patent/WO2008048749A2/fr
Publication of WO2008048749A3 publication Critical patent/WO2008048749A3/fr
Priority to US12/398,149 priority Critical patent/US20090197084A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D01F1/103—Agents inhibiting growth of microorganisms
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/48—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of halogenated hydrocarbons
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/56—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

La présente invention concerne des polymères de N-halamine greffés à activité biocide. Lesdits polymères sont préparés en mettant en contact des polymères greffés précurseurs avec une source d'halogène. Les polymères greffés précurseurs sont préparés par greffe d'un polymère, par exemple d'une polyoléfine, par un monomère vinyle dans des conditions appropriées, d'extrusion-réaction par exemple. Selon un mode de réalisation, la polymérisation par greffage est effectuée en présence d'un monomère vinyle et d'un initiateur radicalaire. Les polymères biocides font preuve d'une activité antimicrobienne puissante à l'encontre d'un large éventail de microorganismes et de virus, notamment E. coli et les virus grippaux.
PCT/US2007/077918 2006-09-07 2007-09-07 Fibres biocides Ceased WO2008048749A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/398,149 US20090197084A1 (en) 2006-09-07 2009-03-04 Biocidal fibers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82481206P 2006-09-07 2006-09-07
US60/824,812 2006-09-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/398,149 Continuation US20090197084A1 (en) 2006-09-07 2009-03-04 Biocidal fibers

Publications (2)

Publication Number Publication Date
WO2008048749A2 WO2008048749A2 (fr) 2008-04-24
WO2008048749A3 true WO2008048749A3 (fr) 2008-06-12

Family

ID=39314713

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/077918 Ceased WO2008048749A2 (fr) 2006-09-07 2007-09-07 Fibres biocides

Country Status (2)

Country Link
US (1) US20090197084A1 (fr)
WO (1) WO2008048749A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012002697A2 (pt) * 2009-08-07 2016-04-12 Halosource Inc método e dispositivo incrementado de tratamento de água a base de n-halamina
UA104323C2 (ru) 2009-09-15 2014-01-27 Майлен Груп Сополимеры и сополимерные связующие вещества для светочувствительных покровных композиций для светочувствительных офсетных печатных форм для негативного копирования
CA2800140C (fr) * 2010-05-26 2014-10-14 Fpinnovations Materiau lignocellulosique hydrophobe et son procede de production
MX336236B (es) * 2010-09-14 2016-01-11 Mylan Group Copolimeros para composiciones de revestimiento sensibles a radiacion casi-infrarroja para placas de impresion litografica termica de trabajo positivo.
WO2019084450A1 (fr) 2017-10-26 2019-05-02 The Regents Of The University Of California Cellule solaire biocide

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862265A (en) * 1971-04-09 1975-01-21 Exxon Research Engineering Co Polymers with improved properties and process therefor
US5490983A (en) * 1993-03-12 1996-02-13 Auburn University Polymeric cyclic N-halamine biocidal compounds
WO2003057266A1 (fr) * 2001-12-21 2003-07-17 Kimberly-Clark Worldwide, Inc. Voiles non-tisses antimicrobiens pour articles absorbants de soins d'hygiene personnelle
US6608120B1 (en) * 1998-07-25 2003-08-19 Qinetiq Limited Diallylamine monomers and network polymers obtained therefrom
US6768009B1 (en) * 2000-03-24 2004-07-27 The Regents Of The University Of California N-halamine vinyl compounds and their polymeric biocides
US20060147847A1 (en) * 2004-12-30 2006-07-06 Guire Patrick E Antimicrobial compositions and methods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0700464A1 (fr) * 1993-05-25 1996-03-13 Exxon Chemical Patents Inc. Nouvelles fibres en polyolefines et tissus fabriques a l'aide desdits fibres

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862265A (en) * 1971-04-09 1975-01-21 Exxon Research Engineering Co Polymers with improved properties and process therefor
US5490983A (en) * 1993-03-12 1996-02-13 Auburn University Polymeric cyclic N-halamine biocidal compounds
US6608120B1 (en) * 1998-07-25 2003-08-19 Qinetiq Limited Diallylamine monomers and network polymers obtained therefrom
US6768009B1 (en) * 2000-03-24 2004-07-27 The Regents Of The University Of California N-halamine vinyl compounds and their polymeric biocides
WO2003057266A1 (fr) * 2001-12-21 2003-07-17 Kimberly-Clark Worldwide, Inc. Voiles non-tisses antimicrobiens pour articles absorbants de soins d'hygiene personnelle
US20060147847A1 (en) * 2004-12-30 2006-07-06 Guire Patrick E Antimicrobial compositions and methods

Also Published As

Publication number Publication date
US20090197084A1 (en) 2009-08-06
WO2008048749A2 (fr) 2008-04-24

Similar Documents

Publication Publication Date Title
WO2007136506A3 (fr) Procédé de polymérisation en solution de polyoléfines et polymère correspondant
WO2009064452A3 (fr) Polymères éthyléniques
WO2008048749A3 (fr) Fibres biocides
EP2527375A3 (fr) Polymères d'oléfine fonctionnalisés, compositions et articles préparés à partir de ceux-ci et procédé de fabrication associés
WO2007098447A3 (fr) Polymères réticulés
BRPI0603201A (pt) dispersão aquosa, composição aquosa de revestimento, e, processo para formar uma dispersão aquosa de partìculas poliméricas
WO2008101073A3 (fr) Polymères réticulés
MY171423A (en) Ethylene-based polymers and articles made therefrom
WO2009086490A3 (fr) Polymères fonctionnalisés hydroxyaryles
WO2008112133A3 (fr) Précurseurs de catalyseurs à base de pyridylamidohafnium, espèces actives de ces précurseurs et leurs utilisations pour polymériser des alcènes
WO2010099254A3 (fr) Composition polymère électriquement isolante
WO2007080365A3 (fr) Système catalytique
IL193830A (en) Process for changing polymers or copolymers, polymers or copolymers obtained in process and membrane, coating or product made of them
WO2005072371A3 (fr) Sucres polymeres ramifies et leurs nucleotides
EP3115428A3 (fr) Composition de revêtement et articles fabriqués à partir de celle-ci
WO2008144392A3 (fr) Dispositifs médicaux anti-dépôt
ATE484546T1 (de) Semi-interpenetrierendes netzwerk mit einer phase eines linearen unvernetzten isobutenpolymers
MX2019009107A (es) Composicion de copolimero de etileno-alfa-olefina y fosfato de trialilo.
MX2019009111A (es) Composicion de copolimero de etileno-alfa-olefina y fosfato de trialilo.
WO2016177354A3 (fr) Copolymère de n-(2-hydroxypropyl) méthacrylamide et méthacrylamide de carboxybétaïne, brosses polymères
EP4219572A4 (fr) Polymère greffé
EP4072545A4 (fr) Composés, polymères, dispositifs et leurs utilisations
IN2012DN02574A (fr)
TW200704651A (en) Process for production of propylene copolymers
WO2004069887A3 (fr) Copolymeres en peigne a chaines laterales definies et procede de fabrication correspondant

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07863388

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07863388

Country of ref document: EP

Kind code of ref document: A2